Hi Chris,
> So overriding the #updateAjaxAttributes may not help?
Right, it seems that the selectable widget registers its event with a
higher priority level somehow.
The link's click event is just never fired, so we can forget about stopping
propagation here. And worst, even an inline onclick statement is not
executed.
I am currently investigating for a solution/workaround...
Best regards,
Sebastien.
On Sun, Feb 8, 2015 at 4:30 PM, Chris <chris...@gmx.at> wrote:
> Hi Sebastian,
>
> i also tried it with the AjaxLink. It seems that the #onselect method is
> always called first, and only after that the ajaxlink. So overriding the
> #updateAjaxAttributes may not help?
>
> thanks for your help!
> Chris
>
> > Am 08.02.2015 um 14:17 schrieb Sebastien <seb...@gmail.com>:
> >
> > Hi Chris,
> >
> > Actually what you describe is the opposite of what is supposed to happen
> :)
> >
> > I will try to look at this... There could be several reason: the region
> > occupied by the markup container can be misleading for instance, or there
> > could be a "canceling bubble" conflict between registered wicket ajax
> event
> > and pure jquery ones (I would be surprised but i will double check)
> >
> > Btw IIRC, the event name should be "click", not "onclick"
> > new AjaxEventBehavior("click")
> >
> > Furthermore, is there any reason you preferred a container over a link?
> > Maybe you can try with a link instead, just to be sure it is not a matter
> > of the region being clicked...
> > Last point, depending of the resulting hierarchy level of elements, maybe
> > STOP_IMMEDIATE should be used instead of just STOP
> >
> > Best regards,
> > Sebastien
> >
> >
> > On Sun, Feb 8, 2015 at 1:55 PM, Chris <chris...@gmx.at> wrote:
> >
> >> Hi Sebastian - thanks for your answer.
> >>
> >> I experience that when adding #attributes.setEventPropagation, the
> >> #onEvent method of infoLink is not called at all, and the #onselect
> method
> >> of the sortable is still called. It would be awesome if you know how to
> fix
> >> it.
> >>
> >> @Override
> >> protected void populateItem(ListItem<String> item) {
> >> ...
> >> WebMarkupContainer infoLink = new WebMarkupContainer("infoLink");
> >> infoLink.add(new AjaxEventBehavior("onclick") {
> >>
> >> @Override
> >> protected void onEvent(AjaxRequestTarget target) {
> >>
> >> }
> >>
> >> @Override
> >> protected void updateAjaxAttributes(AjaxRequestAttributes
> >> attributes) {
> >> super.updateAjaxAttributes(attributes);
> >> attributes.setAllowDefault(false);
> >>
> >>
> attributes.setEventPropagation(AjaxRequestAttributes.EventPropagation.STOP);
> >>
> >> }
> >> });
> >>
> >> br, Chris
> >>
> >>> Am 08.02.2015 um 11:15 schrieb Sebastien <seb...@gmail.com>:
> >>>
> >>> Hi Chris,
> >>>
> >>> Sorry for the mistake, its
> >>> attributes.setEventPropagation(EventPropagation.STOP);
> >>>
> >>> Best regards,
> >>> Sebastien.
> >>>
> >>>
> >>> On Fri, Feb 6, 2015 at 10:12 PM, Chris <chris...@gmx.at> wrote:
> >>>
> >>>> Update:
> >>>>
> >>>> When setting #setAllowDefault(false), the #onevent method of the web
> >>>> markup container is called, but in addition also the #on select method
> >> of
> >>>> sortable.
> >>>> When setting #setAllowDefault(true), the #onevent method is not called
> >> at
> >>>> all, only the #on select method.
> >>>>
> >>>> It seems that setAllowDefault(false or true) does not prevent the
> event
> >>>> bubbling to parents. What might be missing?
> >>>>
> >>>>
> >>>> @Override
> >>>> protected void populateItem(ListItem<String> item) {
> >>>> ...
> >>>> WebMarkupContainer infoLink = new
> WebMarkupContainer("infoLink");
> >>>> infoLink.add(new AjaxEventBehavior("onclick") {
> >>>>
> >>>> @Override
> >>>> protected void onEvent(AjaxRequestTarget target) {
> >>>>
> >>>> }
> >>>>
> >>>> @Override
> >>>> protected void
> updateAjaxAttributes(AjaxRequestAttributes
> >>>> attributes) {
> >>>> super.updateAjaxAttributes(attributes);
> >>>> attributes.setAllowDefault(false);
> >>>> }
> >>>> });
> >>>>
> >>>>
> >>>> @Override
> >>>> public void onSelect(AjaxRequestTarget target, List<String> items) {
> >>>> …..
> >>>>
> >>>>
> >>>> Chris
> >>>>
> >>>>
> >>>>> Am 06.02.2015 um 21:20 schrieb Martin Grigorov <mgrigo...@apache.org
> >:
> >>>>>
> >>>>> Hi,
> >>>>>
> >>>>> On Fri, Feb 6, 2015 at 10:13 PM, Chris <chris...@gmx.at> wrote:
> >>>>>
> >>>>>> Hi Sebastian,
> >>>>>>
> >>>>>> thanks for your help. Has that the method signature recently
> changed?
> >>>> The
> >>>>>> method #setPreventDefault is not available on the object
> #attributes.
> >>>>>>
> >>>>>>
> >>>>>> Link link = new AjaxFallbackLink<String>("link") {
> >>>>>>
> >>>>>> @Override
> >>>>>> public void onClick(AjaxRequestTarget target) {
> >>>>>> }
> >>>>>>
> >>>>>> @Override
> >>>>>> protected void updateAjaxAttributes(AjaxRequestAttributes
> >>>>>> attributes) {
> >>>>>> super.updateAjaxAttributes(attributes);
> >>>>>> attributes.setPreventDefault(true);
> >>>>>>
> >>>>>
> >>>>> In Wicket 6.x it is wrongly named "setAllowDefault()".
> >>>>>
> >>>>>
> >>>>>> }
> >>>>>> };
> >>>>>>
> >>>>>> Chris
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> Am 06.02.2015 um 19:56 schrieb Sebastien <seb...@gmail.com>:
> >>>>>>>
> >>>>>>> Hi Chris,
> >>>>>>>
> >>>>>>> Yes, generally speaking, you have to cancel bubbling events to
> parent
> >>>>>>> elements.
> >>>>>>> For a [Ajax]Link (or any event-behavior related) you have to set
> the
> >>>>>>> preventDefault property to true;
> >>>>>>>
> >>>>>>> protected void updateAjaxAttributes(AjaxRequestAttributes
> >> attributes)
> >>>>>>> {
> >>>>>>> super.updateAjaxAttributes(attributes);
> >>>>>>>
> >>>>>>> attributes.setPreventDefault(true); // cancel bubbling
> >>>>>>> }
> >>>>>>>
> >>>>>>> Hope this helps,
> >>>>>>> Best regards,
> >>>>>>> Sebastien
> >>>>>>>
> >>>>>>> On Fri, Feb 6, 2015 at 6:59 PM, Chris <chris...@gmx.at> wrote:
> >>>>>>>
> >>>>>>>> Hi Sebastian,
> >>>>>>>>
> >>>>>>>> I would have a follow-up question regarding the #Sortable:
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Is it possible to add an AjaxLink to the item with its own
> behavior
> >> so
> >>>>>>>> that if the user clicks on this link, then its on-click behavior
> >>>> should
> >>>>>> be
> >>>>>>>> called instead of the #onselect method from the sortable. At the
> >>>> moment,
> >>>>>>>> the #onselect method would be called for this link.
> >>>>>>>>
> >>>>>>>> Thanks a lot,
> >>>>>>>> Chris
> >>>>>>>>
> >>>>>>>> @Override
> >>>>>>>> protected void populateItem(ListItem<String> item)
> >>>>>>>> {
> >>>>>>>> item.add(new
> >> EmptyPanel("icon").add(AttributeModifier.append("class",
> >>>>>>>> "ui-icon " + JQueryIcon.ARROW_2_N_S)));
> >>>>>>>> item.add(new Label("item", item.getModelObject()));
> >>>>>>>> item.add(AttributeModifier.append("class", "ui-state-default"));
> >>>>>>>> }
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Am 05.02.2015 um 14:30 schrieb Sebastien <seb...@gmail.com>:
> >>>>>>>>>
> >>>>>>>>> I've opened the issue:
> >>>>>>>>> https://github.com/sebfz1/wicket-jquery-ui/issues/153
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> On Thu, Feb 5, 2015 at 10:29 AM, Sebastien <seb...@gmail.com>
> >> wrote:
> >>>>>>>>>
> >>>>>>>>>> Hi Chris,
> >>>>>>>>>>
> >>>>>>>>>> Right, Sortable is processing events thought the Event Bus,
> that's
> >>>>>>>> because
> >>>>>>>>>> 2 sortables can be connected and then, these should be able to
> >>>>>>>> communicate
> >>>>>>>>>>
> >>>>>>>>>> As you are sending the event from the Sortable, you enter the
> >>>>>> condition:
> >>>>>>>>>> if (event.getSource() instanceof Sortable<?>)
> >>>>>>>>>>
> >>>>>>>>>> I will try to find out how I can add a check, but as Sortable is
> >>>>>> using a
> >>>>>>>>>> generic model object (typeof T)...
> >>>>>>>>>> I think the correct solution/workaround would be that you change
> >> the
> >>>>>>>>>> broadcast type to EXACT, so Sortable#onEvent will not be
> >> triggered.
> >>>>>>>>>>
> >>>>>>>>>> Thanks & best regards,
> >>>>>>>>>> Sebastien.
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> On Wed, Feb 4, 2015 at 8:55 PM, Chris <chris...@gmx.at> wrote:
> >>>>>>>>>>
> >>>>>>>>>>> Hi Sven, thanks.
> >>>>>>>>>>>
> >>>>>>>>>>> The onRemove method is from the class
> >>>>>>>>>>> com.googlecode.wicket.jquery.ui.interaction.sortable.Sortable:
> >>>>>>>>>>>
> >>>>>>>>>>> @Override
> >>>>>>>>>>> public void onRemove(AjaxRequestTarget target, String item) {
> >>>>>>>>>>> super.onRemove(target, item);
> >>>>>>>>>>> }
> >>>>>>>>>>> Why is the payload processed in this method, as it takes the
> >> target
> >>>>>> as
> >>>>>>>>>>> parameter? Is there another way to render the other panel or
> >>>> rewrite
> >>>>>>>> the
> >>>>>>>>>>> payload?
> >>>>>>>>>>>
> >>>>>>>>>>> br, Chris
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>> Am 04.02.2015 um 20:41 schrieb Sven Meier <s...@meiers.net>:
> >>>>>>>>>>>>
> >>>>>>>>>>>> Hi,
> >>>>>>>>>>>>
> >>>>>>>>>>>> you're using a DeleteItem as payload of the event:
> >>>>>>>>>>>>
> >>>>>>>>>>>> send(getPage(), Broadcast.BREADTH, new DeleteItem(target));
> >>>>>>>>>>>>
> >>>>>>>>>>>> Yet in #onRemove() you're casting the payload to a String:
> >>>>>>>>>>>>
> >>>>>>>>>>>> java.lang.ClassCastException:
> tripplanner.mycompany.DeleteItem
> >>>>>>>>>>> cannot be cast to java.lang.String
> >>>>>>>>>>>> at
> >>>>>>>>>>>
> mycompany.panels.SuitcasePanel$1.onRemove(SuitcasePanel.java:54)
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> Regards
> >>>>>>>>>>>> Sven
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> On 04.02.2015 20:32, Chris wrote:
> >>>>>>>>>>>>> Hi Tobias - sorry, here it is:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> Last cause: mycompany.DeleteItem cannot be cast to
> >>>> java.lang.String
> >>>>>>>>>>>>> WicketMessage: Method onRequest of interface
> >>>>>>>>>>> org.apache.wicket.behavior.IBehaviorListener targeted at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> com.googlecode.wicket.jquery.ui.interaction.selectable.SelectableBehavior$1@127d9785
> >>>>>>>>>>> on component [Sortable [Component id = sortable]] threw an
> >>>> exception
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> Root cause:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> java.lang.ClassCastException:
> tripplanner.mycompany.DeleteItem
> >>>>>> cannot
> >>>>>>>>>>> be cast to java.lang.String
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> mycompany.panels.SuitcasePanel$1.onRemove(SuitcasePanel.java:54)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> com.googlecode.wicket.jquery.ui.interaction.sortable.Sortable.onEvent(Sortable.java:126)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.settings.def.FrameworkSettings.dispatchEvent(FrameworkSettings.java:132)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:282)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ComponentEventSender.access$100(ComponentEventSender.java:36)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:306)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:875)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68)
> >>>>>>>>>>>>> at org.apache.wicket.Component.send(Component.java:4429)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >> mycompany.panels.SuitcasePanel$1$1.onSelect(SuitcasePanel.java:92)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> com.googlecode.wicket.jquery.ui.interaction.selectable.SelectableBehavior.onAjax(SelectableBehavior.java:122)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> com.googlecode.wicket.jquery.core.ajax.JQueryAjaxBehavior.respond(JQueryAjaxBehavior.java:171)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:633)
> >>>>>>>>>>>>> at java.lang.reflect.Method.invoke(Method.java:483)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:250)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137)
> >>>>>>>>>>>>> at
> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
> >>>>>>>>>>>>> at
> >> javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>
> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:106)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.StandardHostValve.__invoke(StandardHostValve.java:142)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >>>>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>
> >>
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> >>>>>>>>>>>>> at java.lang.Thread.run(Thread.java:745)
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> br, Chris
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> Am 04.02.2015 um 20:09 schrieb Tobias Soloschenko <
> >>>>>>>>>>> tobiassolosche...@googlemail.com>:
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> Hi,
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> would you be so kind and apply some more information like
> >>>>>> StackTrace
> >>>>>>>>>>> of the interal server error.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> Thanks a lot.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> kind regards
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> Tobias.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> Am 04.02.15 um 20:05 schrieb Chris:
> >>>>>>>>>>>>>>> Sven, I have an additional situation where I am getting an
> >>>>>> internal
> >>>>>>>>>>> error. Could you help me in figuring out the problem?
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> Panel A senses the selection of an item from a user and
> adds
> >>>> the
> >>>>>>>>>>> „sortable“ as container to the ajax target.
> >>>>>>>>>>>>>>> In addition, Panel B should be added to the ajax target,
> >> using
> >>>>>>>>>>> Wicket events.
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> The internal error is thrown when using Wicket events to
> add
> >>>> the
> >>>>>>>>>>> additional panel. Without the event, just calling
> >>>>>>>> #target.add(sortable) it
> >>>>>>>>>>> works.
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> Panel A
> >>>>>>>>>>>>>>> *************
> >>>>>>>>>>>>>>> @Override
> >>>>>>>>>>>>>>> public void onSelect(AjaxRequestTarget target, List<String>
> >>>>>> items)
> >>>>>>>> {
> >>>>>>>>>>>>>>> sortable.onRemove(target, items.get(0));
> >>>>>>>>>>>>>>> target.add(sortable);
> >>>>>>>>>>>>>>> send(getPage(), Broadcast.BREADTH, new
> >>>>>>>>>>> DeleteItem(target));
> >>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>> Panel B
> >>>>>>>>>>>>>>> *************
> >>>>>>>>>>>>>>> public class PoiListPanel extends Panel {
> >>>>>>>>>>>>>>> @Override
> >>>>>>>>>>>>>>> public void onEvent(IEvent<?> event) {
> >>>>>>>>>>>>>>> super.onEvent(event);
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> if (event.getPayload() instanceof DeleteItem)
> >> {
> >>>>>>>>>>>>>>> DeleteItem update = (DeleteItem)
> >>>>>>>>>>> event.getPayload();
> >>>>>>>>>>>>>>> update.getTarget().add(this);
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>> Chris
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> Am 04.02.2015 um 14:32 schrieb Grün Christoph <
> >>>>>>>>>>> christ...@ec.tuwien.ac.at>:
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> Sven - thank you. That solved it!
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> Am 04.02.2015 um 14:14 schrieb Sven Meier <
> s...@meiers.net
> >>> :
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> Your container has to output its markup id:
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> container.setOutputMarkupId()
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> Regards
> >>>>>>>>>>>>>>>>> Sven
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> On 04.02.2015 14:11, Chris wrote:
> >>>>>>>>>>>>>>>>>> Hi,
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> When the user clicks on a certain icon, a specific part
> of
> >>>> the
> >>>>>>>>>>> page should be reloaded through ajax. The icon is part of a
> >> panel,
> >>>>>> the
> >>>>>>>>>>> specific part is a webmarkupcontainer added directly to the
> >> page. I
> >>>>>> am
> >>>>>>>>>>> using Wicket Events to push the click event. However, when
> adding
> >>>> the
> >>>>>>>> web
> >>>>>>>>>>> markup container as target, I am getting an internal error.
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> -> update.getTarget().add(container);
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> Can someone help me to fix this?
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> *********************
> >>>>>>>>>>>>>>>>>> ***** PANEL *****
> >>>>>>>>>>>>>>>>>> final WebMarkupContainer suitcaseIcon = new
> >>>>>>>>>>> WebMarkupContainer("icon");
> >>>>>>>>>>>>>>>>>> icon.setOutputMarkupId(true);
> >>>>>>>>>>>>>>>>>> icon.add(new AjaxEventBehavior("onclick") {
> >>>>>>>>>>>>>>>>>> protected void onEvent(AjaxRequestTarget target) {
> >>>>>>>>>>>>>>>>>> send(getPage(), Broadcast.BREADTH, new
> >>>>>>>>>>> AddItem(target));
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>> });
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> *********************
> >>>>>>>>>>>>>>>>>> ***** PAGE *****
> >>>>>>>>>>>>>>>>>> ...
> >>>>>>>>>>>>>>>>>> WebMarkupContainer container;
> >>>>>>>>>>>>>>>>>> public HomePage() {
> >>>>>>>>>>>>>>>>>> container = new WebMarkupContainer("container");
> >>>>>>>>>>>>>>>>>> add(container);
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> @Override
> >>>>>>>>>>>>>>>>>> public void onEvent(IEvent<?> event) {
> >>>>>>>>>>>>>>>>>> super.onEvent(event);
> >>>>>>>>>>>>>>>>>> if (event.getPayload() instanceof AddItem) {
> >>>>>>>>>>>>>>>>>> AddItem update = (AddItem) event.getPayload();
> >>>>>>>>>>>>>>>>>> update.getTarget().add(container);
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> *********************
> >>>>>>>>>>>>>>>>>> ***** AddItem *****
> >>>>>>>>>>>>>>>>>> public class AddItem {
> >>>>>>>>>>>>>>>>>> private final AjaxRequestTarget target;
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> public AddItem(AjaxRequestTarget target) {
> >>>>>>>>>>>>>>>>>> this.target = target;
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> public AjaxRequestTarget getTarget() {
> >>>>>>>>>>>>>>>>>> return target;
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>> }
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> Thanks.
> >>>>>>>>>>>>>>>>>> Chris
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>
> >>>> ---------------------------------------------------------------------
> >>>>>>>>>>>>>>>>> To unsubscribe, e-mail:
> >> users-unsubscr...@wicket.apache.org
> >>>>>>>>>>>>>>>>> For additional commands, e-mail:
> >>>> users-h...@wicket.apache.org
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>
> >>>> ---------------------------------------------------------------------
> >>>>>>>>>>>>>>>> To unsubscribe, e-mail:
> users-unsubscr...@wicket.apache.org
> >>>>>>>>>>>>>>>> For additional commands, e-mail:
> >> users-h...@wicket.apache.org
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>
> >> ---------------------------------------------------------------------
> >>>>>>>>>>>>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >>>>>>>>>>>>>> For additional commands, e-mail:
> users-h...@wicket.apache.org
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>
> ---------------------------------------------------------------------
> >>>>>>>>>>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >>>>>>>>>>>> For additional commands, e-mail: users-h...@wicket.apache.org
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> ---------------------------------------------------------------------
> >>>>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >>>>>> For additional commands, e-mail: users-h...@wicket.apache.org
> >>>>>>
> >>>>>>
> >>>>
> >>>>
> >>
> >>
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> >> For additional commands, e-mail: users-h...@wicket.apache.org
> >>
> >>
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>
